US rank #13034 Unisex name Peak 2021 69 births

Millian — #13034 US unisex name

69 babies named Millian in U.S. Social Security records since 2011, with the highest year being 2021. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

2010s322020s37
#13034
of 17,661 girls in use

More common than 26% of names given to girls today.

2020s
Peak decade

54% of everyone ever named Millian was born in this single decade.

2021
Single peak year

9 babies were named Millian in 2021 — its busiest year on record.

What the Data Says About Millian

The Social Security Administration has registered 69 babies named Millian between 2011 and 2024, spanning 14 consecutive years of U.S. birth records. As a girl's name, Millian currently holds the #13034 rank among girls for 2024. The name reached its historical peak in 2021, when 9 babies received it in a single year. Millian is classified as unisex in SSA records: the opposite-sex variant accounts for 13 additional births since 2021.

Decade-level aggregation shows that Millian performed strongest in the 2020s, accumulating 37 births during that ten-year window. Across the 2 decades of recorded activity, Millian shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Millian in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 69 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.

Millian at a glance

Outside the top 1,000

Total births

69

Since 2011

14 years of records

Peak year

2021

9 births that year

Strongest decade: 2020s

Current rank

#13,034

Among girls

As of 2024

Active since

2011

Recorded for 14 years

Last year on file: 2024

Millian popularity over time — girls

Annual U.S. births registered with the Social Security Administration · 2024–2011

Outside the top 1,000
Peak year (2021)
9
Annual births at peak — across 14 years of records
45678910 2024202320222021202020192018201520142011 6

Millian popularity over time — boys

13 total births recorded since 2021 (Millian as boys' name)

Unisex variant — 13 births
5.566.577.5 20222021 7

Millian by decade

Total births in each ten-year window — peak vs trough at a glance

Peak: 2020s
Peak decade
2020s
37 births that decade — 54% of Millian's all-time total
2010s322020s37

Frequently Asked Questions

How popular is the name Millian?
69 babies have been named Millian since 2011. It currently ranks #13034 among girls. The peak year was 2021 with 9 births.
When was Millian most popular?
Millian was most popular in the 2020s decade with 37 total births. The single peak year was 2021.
Is Millian a unisex name?
Yes, Millian is used for both boys and girls. As a girl's name it has 69 births, and as a boy's name it has 13 births.
How long has the name Millian been used?
Millian has been recorded in Social Security data since 2011, spanning 14 years of data through 2024.
What names are similar to Millian?
Names with a similar sound or spelling include Mildred, Mila, Millie, Miley, and 4 more. These share a common prefix and are also used for girls.

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Data Sources

Data as of 2024. Source: U.S. Social Security Administration (SSA).

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 2011–2024 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.

State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.